A car manufacturer wants to display a list of available cars based on what thecustomer
chooses for the:
What should be the rule fragment/condition written for this?
A. value(AvailableCars) not in list(CarType) [Fragment is false]
B. value(AvailableCars) not in propval(CarType) [Fragment is false]
C. propval(AvailableCars) not in list(CarType) [Fragment is false]
D. propval(AvailableCars) not in parent(CarType) [Fragment is false]
Answer: C
A modeler is working on a rule to determine if the customer's location is one of the 10
possible locations where adiscounted offer can be given. What type of property SHOULD
be used for storing all 10 of the locations in one property?
A. List property
B. String property
C. Location property
D. String Array property
Answer: A
A company wants to giveits customers a 10% volume discount for its Professional Services
if the order totals 100 or more hours. The $250 hourly (undiscounted) base rate for
Question No : 1 - (Topic 0)
Question No : 2 - (Topic 0)
Question No : 3 - (Topic 0)
IBM C2050-240 : Practice Test
2
http://certkill.com
Professional Services is retained in an Option Item under an Option Class called base
rates in the model and is never displayed in the UI. Rules will be used to set the UI: PRICE
for the Professional Services Option Item displayed in the UI based on the quantity of hours
ordered and the UI: PRICE of the hidden base rate Option Item.
Review the following images which show what is presented to the user in the UI with and
without a discount.
When creating these assignment rules, which function needs to be used to retrieve the
hourly base rate for Professional Services?
A. sum
B. value
C. lookup
D. propval
Answer: D
A modeler has to create a rule with many fragments. In which order should the fragments
Question No : 4 - (Topic 0)
IBM C2050-240 : Practice Test
3
http://certkill.com
be set up for better performance?
A. The nested fragments should come first.
B. The least probable fragment should come first.
C. The sequenceof the fragments do not make any difference.
D. The fragments that use custom function handlers should come first.
Answer: B
A modeler creates a Model for a desktop with multiple layers of Option Classes. To keep
the price of the desktoplow, the modeler decided on a maximum price for each group of
components and marked it at the appropriate Option Class level with the property
"maxPrice". The rules for validating that the price does not go beyond the max set for that
component or subcomponent is defined at Model and attached at the Option Items. What
function can be used in the rule to determine the "maxPrice" for each component?
A. max()
B. value()
C. parent()
D. propval()
Answer: C
A furniture company has a Model fora house with an option to select different types of
furniture commonly found in a house (e.g. tables, chairs etc). Each of those furniture types
are modeled as Option Classes and the available options are defined as Option Items. The
prices are defined asa property on Option Items. Multiple selections can be made in each
of the furniture types and quantities can be entered for them. Which function(s) will be
needed in a rule attached at the Option Class level to determine the average price of each
of the furniture type selected?
A. sum()
B. childSum()
C. sum(), count()
D. childSum(), count()
Question No : 5 - (Topic 0)
Question No : 6 - (Topic 0)
IBM C2050-240 : Practice Test
4
http://certkill.com
Answer: B
A Model is developed per the following image:
To ensure consistency and control of priorities, which of the following statements is TRUE?
A. "Property, D" will always be equal to 5.
B. The formula cannot be attached to property as depicted in the image.
C. To ensure that the value of "Property, D" is 7 after Model execution, change the priority
of formula firing so that the formula forderiving "Property, C" is fired before the formula for
"Property, D".
D. To ensure that the value of "Property, C" is calculated before the value of "Property, D",
replace the formula with two rules. Rule1 calculates "Property, C" and Rule2 calculates
"Property, D". Set the priority for Rule1 is set to 40, and the priority of Rule2 to 50.
Answer: D
Review the following Model:
Question No : 7 - (Topic 0)
Question No : 8 - (Topic 0)
IBM C2050-240 : Practice Test
5
http://certkill.com
The callouts (i.e. "R1", "R2", "R3, R4" and "R5") denote the rules assigned at the different
levels. For the rules assigned to the same node, assume that the rules are listed in the
increasing order of priority value.
What is the sequence in which the rules will be evaluated?
A. R1, R2, R3, R4, R5
B. R1, R2, R4, R3, R5
C. R1, R2, R5, R4, R3
D. R3, R4, R2, R5, R1
Answer: D
A modeler needs to create a property to represent the quantity of televisions in a home
where the value needs to be used in a calculation. What type of property should be
created?
A. List property
B. String property
Question No : 9 - (Topic 0)
IBM C2050-240 : Practice Test
6
http://certkill.com
C. Integerproperty
D. Number property
Answer: D
When naming properties, a modeler avoids using names that start with an "_" (underscore).
The modeler is correct to do this, because names that start with an "_" (underscore) are
which type ofproperties?
A. UI Properties
B. UEV Properties
C. System Properties
D. Rule Trace Properties
Answer: C
A major bike manufacturer sells customizable bikes online, and includes assembly and
shipping. For a bike to be completed, the user must select a frame, tires and gear systems.
There are several choices available for the user in each category, but there are some
compatibility issues between certain types of frames and the third-party gear systems that
the manufacturer uses. For example,there are three sizes the bike frames: 19" 20" and 22".
There are three models of gear systems that the manufacturer offers: 6-speed, 18-speed
and 24-speed. While 6-speed and 18-speed fits all the frame sizes, 24-speed is a premium
exclusive model and fits only the 22". The requirement calls for compatibility to be pointed
out to the user. What is the correct way to model this product?
A. Use a rule to automatically fix compatibility issues.
B. Use a Constraint Table to manage the allowable configurations.
C. Use a list to list down the different options available for each frame.
D. Define different properties for gear system 24-speed to distinguish it from 6-speed and
18-speed.
Answer: B
Question No : 10 - (Topic 0)
Question No : 11 - (Topic 0)
IBM C2050-240 : Practice Test
7
http://certkill.com
A modeler wants to give a discount on the priceof cars, but only if the following conditions
are satisfied:
The modeler creates a rule for this and it is set to trigger on success. How will this rule
condition be defined in the Visual Modeler?
B)
Question No : 12 - (Topic 0)
IBM C2050-240 : Practice Test
8
http://certkill.com
Answer: C
A Model has property values that change frequently, and these changes are communicated
by an external vendor. The modeler needs to make these changes as required. What is the
MOST efficient way of updating the Model with thesefrequent changes?
A. Make the changes in the database table.
B. Make the changes using the Visual Modeler.
C. Export the current Model and make changes in the Model XML. Import the changed
Model.
D. Create a common Worksheet and maintain it externally ina Comma Separated Value
(CSV) file. Upload it with the new property values.
Answer: D
To represent an entertainment collection, a modeler creates a Model Group with Models for
books, songs, movies. etc. Option Classes in each Model represent different genres and
the Option Items are the individual works of art (specific songs, movies, books, etc.). Given
that the term "'artists" is applicable to songs and movies but not to books, where should a
property denoting "artists" be defined and attached?
A. Property is defined at the Model Group and attached at the Models.
B. Property is defined at the Models and attached at the Option Class.
C. Property is defined at the Model Group and attached at the Option Items.
D. Property is defined at theOption Class and attached at the Option Items.
Answer: C
A modeler is about to create an Option Class for logos for a Model of t-shirts. The modeler
discovers that there is a Model for logos and that it has been used as a sub-model ina
Model for bags. Instead of attaching the Model for logos as a sub-model to the Option
Question No : 13 - (Topic 0)
Question No : 14 - (Topic 0)
Question No : 15 - (Topic 0)
IBM C2050-240 : Practice Test
10
http://certkill.com
